A Json-Schema/OpenAPI Renaissance (by Max Penet)

**THIS IS AN ONLINE EVENT** [Connection details will be shared 1h before the start time] The London Clojurians are happy to present: Title: **A Json-Schema/OpenAPI Renaissance** Speaker: **Max Penet** Time: **2025-11-25 @ 18:30 (London time)** Local time: [click here for local time](https://time.is/1830_25_NOVEMBER_2025_in_London/) **Max Penet** ([https://github.com/mpenet](https://github.com/mpenet)) will be presenting: "**A Json-Schema/OpenAPI Renaissance**" This talk explores how OpenAPI and JSON Schema can support building robust Clojure services, discussing the various approaches to doing so. It introduces the Legba library and examines the broader JSON Schema ecosystem. Max Penet has been working professionally with Clojure for over 15 years. He currently works at Exoscale, a European, privacy-focused cloud provider, where he uses Clojure daily to help build and operate large-scale cloud infrastructure. Max also contributes to the Clojure community in various ways, one of which is via his open-source work. If you missed this event, you can watch the recording on our YouTube channel: [https://www.youtube.com/@LondonClojurians](https://www.youtube.com/@LondonClojurians) (The recording will be uploaded a couple of days after the event.) Please, consider supporting the London Clojurians with a small donation: [https://opencollective.com/london-clojurians/](https://opencollective.com/london-clojurians/) Your contributions will enable the sustainability of the London Clojurians community and support our varied set of online and in-person events: * **ClojureBridge London**: supports under-represented groups discover Clojure * **re:Clojure**: our annual community conference * monthly meetup events with speakers from all over the world * subscription and admin costs such as domain name & StreamYard subscription Thank you to our sponsors: * https://juxt.pro/ * And many individual sponsors